Vision EV Series lead-acid battery EV34-65-AX with 12V and 65Ah

Vision

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Product number: VISEV34-65-AX

EAN: 2900000015104

Length: 260 mm

Width: 168 mm

Height: 178 mm

Weight: 24 kg

Product information

The Vision EV34-65-AX is a high-performance, valve-regulated lead-acid battery (VRLA) with 12 Volt nominal voltage and 65 Ah capacity, specially designed for demanding traction applications. Equipped with robust, cycle-resistant AGM technology, this battery offers a reliable and long-lasting power supply for electric vehicles and industrial applications. Whether in daily use in golf carts, cleaning machines or lifting platforms, the EV34-65-AX meets the highest requirements for cycle resistance and longevity.

Highlights at a glance

Extreme cycle resilience: Developed for demanding deep cycle use with a very high number of charge and discharge cycles.
High capacity: 65 Ah at 12 V for long operation times and high electric vehicle range.
Maintenance-free AGM technology: The advanced AGM (Absorbent Glass Mat) technology ensures leak-proof and maintenance-free operation.
Robust construction: Reinforced grid plates and high vibration resistance ensure long service life even under demanding conditions.
Flexible installation: Operation is possible in all positions, except for continuous upside down use.
Low self-discharge: Enables longer storage without significant loss of capacity.

Strong performance for traction applications

The Vision EV34-65-AX delivers a nominal capacity of 65 Ah with a 20-hour discharge. Its construction is specifically designed for cyclic operation, which gives it outstanding resistance to the stresses of daily deep discharging and recharging. This makes it the perfect choice for golf carts, automated guided vehicle systems (AGVs), cleaning machines and other electric vehicles, where maximum cycle life and reliability are key.

Robust technology for demanding environments

Thanks to VRLA technology (Valve Regulated Lead Acid) in conjunction with the AGM system, in which the electrolyte is securely bound in a glass fibre mat, the EV34-65-AX is completely sealed, leak-proof and resistant to vibrations. Specially developed, thick grid plates minimise corrosion and maximise service life in cyclical use. The robust ABS plastic housing reliably protects the internal components from mechanical stresses in everyday mobile use and ensures a long and safe period of use.

Features

Model	Vision EV34-65-AX
Battery type	VRLA AGM (Deep Cycle / Traction)
Nominal voltage (V)	12
Capacity (Ah)	65 (at 20h rate)
Maximum discharge current	650A (for 5 seconds)
Charging voltage (float charge)	13.5V - 13.8V
Charging voltage (cyclic use)	14.4V - 15.0V
Operating temperature (°C)	Charging: 0 ~ 40 / Discharging: -20 ~ 50
Storage temperature (°C)	-20 ~ 40
Service life	approx. 500 cycles at 80% depth of discharge
Dimensions (L/W/H, mm)	349 x 167 x 181
Weight (kg)	approx. 22.0
Connection	M8 internal thread
Certifications	ISO9001, ISO14001, CE, UL

FAQs about the Vision EV34-65-AX lead-acid battery

For which applications is the EV34-65-AX suitable?

The battery is ideal for a variety of demanding traction and deep cycle applications:

Golf carts and similar electric vehicles
Industrial cleaning machines
Scissor-type and articulated lifts
Automated guided vehicle systems (AGV)
Marine and camping applications with high cycle requirements

Is the battery maintenance-free?

Yes, thanks to the sealed AGM technology, the battery is completely maintenance-free. There is no need to top up with distilled water, and it is protected against leakage in any position.

What is the difference to a standard lead-acid battery?

The EV34-65-AX is a pure deep cycle battery. It uses reinforced lead plates and special additives that make it extremely resilient against the stresses of deep discharges. A standard AGM battery is usually optimised for standby operation (e.g. in UPS systems) and would lose capacity very quickly with daily cyclic use.

How should several batteries be connected in a vehicle?

In electric vehicles such as golf carts, several batteries are connected in series to increase the system voltage (e.g. three batteries for 36V or four for 48V). It is crucial that you always replace a complete set of identical batteries (same model, same age, same manufacturer) simultaneously to ensure balanced performance and maximum service life.

What charging parameters apply for this battery?

Cyclic charging voltage (20 °C): approx. 14.4 V to 15.0 V.

Maximum charging current: The recommended maximum charging current is 19.5 A. Using a high-quality, multi-stage charger with AGM profile is crucial for long service life.

How should the battery be stored in winter?

If the vehicle is not used for a longer period of time, the batteries should be fully charged and stored in a cool, dry place. It is recommended to recharge the batteries every two to three months to prevent deep discharge through self-discharge and to maintain full performance.